import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login'
import Home from '../components/Home'
import Welcome from '../components/Welcome'
import Users from '../components/Users/User'
import Right from '../components/Power/right'
import Roles from '../components/Power/roles'
import Cate from "../components/Goods/Cate";

Vue.use(VueRouter)

const routes = [
    {
        path: '/',
        redirect: 'login'
    },
    {
        path: '/login',
        component: Login
    },
    {
        path: '/home',
        component: Home,
        redirect: '/welcome',
        children: [
            {path: '/welcome', component: Welcome},
            {path: '/users', component: Users},
            {path: '/rights', component: Right},
            {path: '/roles', component: Roles},
            {path: '/categories', component: Cate},
        ]
    },
]

const router = new VueRouter({
    routes
})

//挂载路由导航守卫
router.beforeEach((to, from, next) => {
    if (to.path === '/login') return next();
    const token = window.sessionStorage.getItem('token');
    if (!token) return next('login');
    next();
})

export default router
